000 01028cam a22002891 4500
001 gs 53000331
003 DLC
005 20260227111401.0
008 780330s1953 dcua f000 0 eng
010 _ags 53000331
035 _a(OCoLC)3764344
040 _aDLC
_cUSlW
_dOCoLC
_dDLC
050 0 0 _aQE75
_b.P9 no. 256
051 _aQE86.P5
_bS35
082 _a553.43
100 1 _aSchwartz, George M.
_q(George Melvin),
_d1892-
245 1 0 _aGeology of the San Manuel copper deposit, Arizona.
260 _aWashington,
_bU.S. Govt. Print. Off.,
_c1953.
300 _aiv, 65 p.
_billus., plates, maps (part col.) diagrs., tables.
_c29 cm.
490 1 _aGeological Survey professional paper 256
500 _aPart of the illustrative material is folded, part in pocket.
504 _a"References": p. 63.
650 0 _aGeology
_zArizona
_zPinal County.
650 0 _aCopper ores
_zArizona
_zPinal County.
740 0 _aSan Manuel copper deposit, Arizona.
810 2 _aGeological Survey (U.S.).
_tProfessional paper ;
_v256.
999 _c28805
_d28805